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A platform for research: civil engineering, architecture and urbanism
Water conservancy project drainage structure and construction method thereof
The invention relates to the technical field of water conservancy project drainage, and discloses a water conservancy project drainage structure and a construction method thereof.The water conservancy project drainage structure comprises a dam, a buffering mechanism, a positioning base, a driving unit, a gate machine and a conveying belt, a plurality of drainage gates are formed in the dam, and a plurality of supporting walls are arranged on the side wall of the dam; a flow guide mechanism is hinged to every two adjacent supporting walls jointly. The centers of the speed reducing plate and the splitter plates are arranged in an arc-shaped concave shape, when water flow falls from high altitude and impacts a concave groove in the speed reducing plate, the impact force of the water flow can be rapidly reduced, the impact force of the water flow can be buffered in cooperation with the S-shaped splitter plates, the impact force of the water flow flowing out of the splitter plates on the two sides is weakened, and the service life of the water flow is prolonged. The effect that downstream crops cannot be destroyed by washing is guaranteed, the problems that an existing buffer area is too large and too long, the land area is occupied, land is wasted, and the construction cost is high can be solved, and the impact force of water flow can be weakened in cooperation with a buffer mechanism.
本发明涉及水利工程疏水技术领域，公开了一种水利工程疏水结构及其施工方法，包括水坝、缓冲机构、定位基座、驱动机组、闸机和输送带，所述水坝上开设有多个排水闸口，所述水坝的侧壁上设有多个支撑墙，相邻的两个所述支撑墙上均共同铰接有导流机构；本发明通过减速板与分流板中心均呈弧形凹陷状设置，水流从高空下落撞击到减速板内凹陷状凹槽时，能够迅速降低水流的冲击力，配合S形设置的分流板能够缓冲掉水流的冲击力，使得从两侧分流板流出的水流冲击力削弱，保障了下游农作物不会被冲毁的作用，并能够解决现有缓冲区过大过长占用用地面积，土地的浪费和建设成本高的问题，且配合缓冲机构能够做到削弱水流的冲击力。
Water conservancy project drainage structure and construction method thereof
The invention relates to the technical field of water conservancy project drainage, and discloses a water conservancy project drainage structure and a construction method thereof.The water conservancy project drainage structure comprises a dam, a buffering mechanism, a positioning base, a driving unit, a gate machine and a conveying belt, a plurality of drainage gates are formed in the dam, and a plurality of supporting walls are arranged on the side wall of the dam; a flow guide mechanism is hinged to every two adjacent supporting walls jointly. The centers of the speed reducing plate and the splitter plates are arranged in an arc-shaped concave shape, when water flow falls from high altitude and impacts a concave groove in the speed reducing plate, the impact force of the water flow can be rapidly reduced, the impact force of the water flow can be buffered in cooperation with the S-shaped splitter plates, the impact force of the water flow flowing out of the splitter plates on the two sides is weakened, and the service life of the water flow is prolonged. The effect that downstream crops cannot be destroyed by washing is guaranteed, the problems that an existing buffer area is too large and too long, the land area is occupied, land is wasted, and the construction cost is high can be solved, and the impact force of water flow can be weakened in cooperation with a buffer mechanism.
本发明涉及水利工程疏水技术领域，公开了一种水利工程疏水结构及其施工方法，包括水坝、缓冲机构、定位基座、驱动机组、闸机和输送带，所述水坝上开设有多个排水闸口，所述水坝的侧壁上设有多个支撑墙，相邻的两个所述支撑墙上均共同铰接有导流机构；本发明通过减速板与分流板中心均呈弧形凹陷状设置，水流从高空下落撞击到减速板内凹陷状凹槽时，能够迅速降低水流的冲击力，配合S形设置的分流板能够缓冲掉水流的冲击力，使得从两侧分流板流出的水流冲击力削弱，保障了下游农作物不会被冲毁的作用，并能够解决现有缓冲区过大过长占用用地面积，土地的浪费和建设成本高的问题，且配合缓冲机构能够做到削弱水流的冲击力。
Water conservancy project drainage structure and construction method thereof
一种水利工程疏水结构及其施工方法
ZENG ZUMIAO (author) / CHEN ZUNYI (author) / ZHENG YUE (author)
2024-10-22
Patent
Electronic Resource
Chinese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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